CN206865616U

CN206865616U - A kind of viewing angle adjustable TV machine

Info

Publication number: CN206865616U
Application number: CN201720618545.8U
Authority: CN
Inventors: 孟乐天
Original assignee: Dongguan Huahong Electrical Appliance Co Ltd
Current assignee: Dongguan Huahong Electrical Appliance Co Ltd
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-01-09
Anticipated expiration: 2027-05-31

Abstract

Household electrical appliance technical field is the utility model is related to, and discloses a kind of viewing angle adjustable TV machine, including outer cover, display screen, the housing front surface are provided with Cao Zuoanjian, the Cao Zuoanjian is located at the display screen lower right；The back side of the outer cover is installed with connection cross bar, and the connection cross bar is installed with U-shaped hack lever away from outer cover one end；The internal activity of the U-shaped hack lever is provided with fixing bolt, and the fixing bolt is through connection cross bar；The one end of the U-shaped hack lever away from the connection cross bar is installed with bearing column.The viewing angle adjustable TV machine, by setting spacing rotating disk, motor, which starts, drives spacing rotating disk to rotate, so that spacing block set and spacing beam contact on spacing rotating disk, and spacing cross bar is promoted to move forward, increase display screen to the distance of bearing column, so as to adjust the connection angle of connection cross bar and U-shaped hack lever, realize the adjustable of television set viewing angle.

Description

A kind of viewing angle adjustable TV machine

Technical field

Household electrical appliance technical field is the utility model is related to, specially a kind of viewing angle adjustable TV machine.

Background technology

TV refers to the image frame and audio signal using electronic technology and equipment transmission activity, i.e. television receiver, And important broadcast and video communication instrument, television system transmitting terminal are turned each fine fraction of scenery by brightness and colourity After being changed to electric signal, order transmits, and shows brightness and the colourity of each fine fraction by corresponding geometric position to reappear in receiving terminal View picture original image, scientific and technical progress, it is the major reason that TV is popularized rapidly.

When people watch television set at present, understand recumbency or watched backward against one comfortable angle of searching, still Existing meter television set is mostly fixed at present, can not adjust angle of inclination, thus people's recumbency or backward against viewing constantly Easily there is phenomena such as reflective in television screen, and the eyesight of people can be influenceed for a long time by getting off, so propose a kind of viewing angle Adjustable TV machine solves posed problems above.

The content of the invention

In view of the shortcomings of the prior art, the utility model provides a kind of viewing angle adjustable TV machine, possesses sight The advantages that seeing angle adjustable, solve existing meter television set mostly fixation at present, angle of inclination, thus people can not be adjusted Recumbency or backward against viewing constantly television screen easily there is phenomena such as reflective, regarding for people can be influenceed for a long time by getting off The problem of power.

To realize that above-mentioned viewing angle can adjust purpose, the utility model provides following technical scheme：

A kind of viewing angle adjustable TV machine, including outer cover, display screen, the housing front surface are pressed provided with operation Key, the Cao Zuoanjian are located at the display screen lower right；The back side of the outer cover is installed with connection cross bar, the connection Cross bar is installed with U-shaped hack lever away from outer cover one end；The internal activity of the U-shaped hack lever is provided with fixing bolt, described solid Determine bolt-through connection cross bar；The one end of the U-shaped hack lever away from the connection cross bar is installed with bearing column, described to hold The bottom of weight pillar is installed with weight bearing foundation, stopper slot is offered on the outer cover, the stopper slot is located at the connection Below cross bar；Installation transverse slat is installed with the bearing column, driving electricity is installed with the top of the installation transverse slat Machine, limited location rotating disk is fixedly mounted at the output shaft of the motor, and the spacing rotating disk side is fixedly mounted limited location and stood Plate, the spacing riser inside are provided with spacing cross bar, and the spacing cross bar is oppositely arranged with the stopper slot；The spacing rotating disk Outside be provided with spacing block set, the spacing cross bar is provided with baffle plate close to one end of the spacing rotating disk.

Preferably, the spacing block set is isodistantly spaced the outward flange for being distributed in spacing rotating disk, the quantity of the spacing block set More than or equal to six, and the diameter of each spacing block set is inconsistent.

Preferably, the groove being adapted with spacing cross bar is offered in the middle part of the inner chamber of the spacing riser.

Preferably, the display screen is embedded high definition LCDs.

Preferably, the diameter of the installation transverse slat is less than outer cover to the horizontal range of bearing column.

Preferably, the connected mode between the bearing column and U-shaped hack lever, weight bearing foundation is welding.

Compared with prior art, the utility model provides a kind of viewing angle adjustable TV machine, and possessing following has Beneficial effect：

1st, the viewing angle adjustable TV machine, by setting spacing rotating disk, motor, which starts, drives spacing rotating disk Rotate so that spacing block set and spacing beam contact on spacing rotating disk, and promote spacing cross bar to move forward, increase display screen To the distance of bearing column, so as to adjust the connection angle of connection cross bar and U-shaped hack lever, the adjustable of television set viewing angle is realized Section.

2nd, the viewing angle adjustable TV machine, by setting spacing block set, it is spacing that spacing rotating disk rotates drive When projection is with spacing beam contact, the size of the diameter of spacing block set determines the displacement of spacing cross bar, so as to control TV The adjustable range of machine.

3rd, the viewing angle adjustable TV machine, by setting baffle plate, baffle plate can avoid when spacing cross bar moves The separation of spacing cross bar and spacing riser.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other accompanying drawings according to these accompanying drawings.

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model side structure schematic diagram；

Fig. 3 is the enlarged diagram of part A in Fig. 2；

Fig. 4 is the structural representation of the spacing rotating disk of the utility model.

In figure：1st, outer cover, 2, display screen, 3, Cao Zuoanjian, 4, connection cross bar, 5, U-shaped hack lever, 6, fixing bolt, 7, hold Weight pillar, 8, weight bearing foundation, 9, stopper slot, 10, installation transverse slat, 11, motor, 12, spacing rotating disk, 13, spacing block set, 14th, spacing riser, 15, spacing cross bar, 16, baffle plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of viewing angle adjustable TV machine, bag Include outer cover 1, the preceding surface of outer cover 1 is installed with display screen 2, and display screen 2 is embedded high definition LCDs, display screen 2 Lower right-hand side be installed with the Cao Zuoanjian 3 positioned at 1 preceding surface of outer cover, the back side of outer cover 1 is installed with connection cross bar 4, bottom of the connection cross bar 4 away from the side of outer cover 1 is installed with U-shaped hack lever 5, and the internal activity of U-shaped hack lever 5 is provided with one end Fixing bolt 6 inside connection cross bar 4, side of the U-shaped hack lever 5 away from connection cross bar 4 are installed with bearing column 7, The bottom of bearing column 7 is installed with weight bearing foundation 8, and the connected mode of bearing column 7 and U-shaped hack lever 5 and weight bearing foundation 8 is equal For welding, the inside of outer cover 1 offers the stopper slot 9 positioned at the lower section of connection cross bar 4, and the preceding surface of bearing column 7 is fixedly mounted There is installation transverse slat 10, the diameter of installation transverse slat 10 is less than the horizontal range that outer cover 1 arrives bearing column 7, installs the top of transverse slat 10 Be installed with motor 11, be fixedly mounted limited location rotating disk 12 at the output shaft of motor 11, spacing rotating disk 12 it is outer Portion is provided with spacing block set 13, and spacing block set 13 is isodistantly spaced the outside for being distributed in spacing rotating disk 12, the quantity of spacing block set 13 More than or equal to six, and the diameter of each spacing block set 13 is inconsistent, and spacing rotating disk 12, which rotates, drives spacing block set 13 with spacing cross bar 15 when contacting, and the size of the diameter of spacing block set 13 determines the displacement of spacing cross bar 15, so as to control The adjustable range of television set, the preceding surface of spacing rotating disk 12 is installed with the spacing riser 14 positioned at the back side of outer cover 1, spacing vertical The inside of plate 14 is installed with the spacing cross bar 15 for running through and extending to outer cover 1 and the opposite side of bearing column 7, spacing riser The groove being adapted with spacing cross bar 15 is offered in the middle part of 14 inner chamber, motor 11, which starts, drives spacing rotating disk 12 to rotate, So that the spacing block set 13 on spacing rotating disk 12 contacts with spacing cross bar 15, and spacing cross bar 15 is promoted to move forward, increase is aobvious Display screen 2 arrives the distance of bearing column 7, so as to adjust the connection angle of connection cross bar 4 and U-shaped hack lever 5, realizes television set viewing angle Degree can adjust, and spacing cross bar 15 is installed with baffle plate 16 at the top of the spacing side of rotating disk 12, and baffle plate 16 can limit Position cross bar 15 avoids the separation of spacing cross bar 15 and spacing riser 14 when moving.

The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In summary, the viewing angle adjustable TV machine, by setting spacing rotating disk 12, motor 11 starts band Move spacing rotating disk 12 to rotate so that the spacing block set 13 on spacing rotating disk 12 contacts with spacing cross bar 15, and promotes spacing cross bar 15 move forward, and increase display screen 2 arrives the distance of bearing column 7, so as to adjust the joint angle of connection cross bar 4 and U-shaped hack lever 5 Degree, the adjustable of television set viewing angle is realized, by setting spacing block set 13, spacing rotating disk 12, which rotates, drives limit convex When block 13 contacts with spacing cross bar 15, the size of the diameter of spacing block set 13 determines the displacement of spacing cross bar 15, so as to control The adjustable range of NTSC television system NTSC machine, by setting baffle plate 16, baffle plate 16 can avoid spacing cross bar 15 when spacing cross bar 15 moves With the separation of spacing riser 14, solve existing meter television set mostly fixation at present, angle of inclination, thus people can not be adjusted Recumbency or backward against viewing constantly television screen easily there is phenomena such as reflective, regarding for people can be influenceed for a long time by getting off The problem of power.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of viewing angle adjustable TV machine, including outer cover (1), display screen (2), it is characterised in that：The outer cover (1) Preceding surface is provided with Cao Zuoanjian (3), and the Cao Zuoanjian (3) is located at the display screen (2) lower right；The back of the body of the outer cover (1) Face is installed with connection cross bar (4), and the connection cross bar (4) is installed with U-shaped hack lever (5) away from outer cover (1) one end；Institute The internal activity for stating U-shaped hack lever (5) is provided with fixing bolt (6), and the fixing bolt (6) is through connection cross bar；The U-shaped frame The one end of bar (5) away from the connection cross bar (4) is installed with bearing column (7), and the bottom of the bearing column (7) is fixed Weight bearing foundation (8) is installed, stopper slot (9) is offered on the outer cover (1), the stopper slot (9) is located at the connection cross bar (4) lower section；Installation transverse slat (10) is installed with the bearing column (7), peace is fixed at the top of the installation transverse slat (10) Equipped with motor (11), fixed installation limited location rotating disk (12) at the output shaft of the motor (11), described spacing turn Limited location riser (14) is fixedly mounted in disk (12) side, and spacing cross bar (15), the limit are provided with inside the spacing riser (14) Position cross bar (15) is oppositely arranged with the stopper slot (9)；The outside of the spacing rotating disk (12) is provided with spacing block set (13), institute State spacing cross bar (15) and be provided with baffle plate (16) close to one end of the spacing rotating disk (12).

2. television set according to claim 1, it is characterised in that：The spacing block set (13) be isodistantly spaced be distributed in it is spacing The outward flange of rotating disk (12), the quantity of the spacing block set (13) are more than or equal to six, and each spacing block set (13) Diameter it is inconsistent.

3. television set according to claim 1, it is characterised in that：Offered in the middle part of the inner chamber of the spacing riser (14) with The groove that spacing cross bar (15) is adapted.

4. television set according to claim 1, it is characterised in that：The display screen (2) is embedded high definition liquid crystal display Screen.

5. television set according to claim 1, it is characterised in that：The diameter of the installation transverse slat (10) is less than outer cover (1) To the horizontal range of bearing column (7).

6. television set according to claim 1, it is characterised in that：The bearing column (7) and U-shaped hack lever (5), load-bearing bottom Connected mode between seat (8) is welding.